As is reported in many researches and clinics, ethno-cultural variations in trauma has a significant role in human being way of life. That conclusion based on environmental factors taking into considerations and the risk factors beside the individual psychological factors. As many trauma incidents occurred around us today all over the world I love to discuss with the members the idea that if there is a relation between the brain & nervous System and the ethno-cultural variations with the variation of the stressors. I believe personally that stressors in each society may create negative influences on the development of the brain and the Nervous system. I would like to hear from others their opinions and their beliefs.